From 00b03897e1327ddcda6b132e28ea8990a42e5001 Mon Sep 17 00:00:00 2001 From: Michael Vines Date: Mon, 4 Oct 2021 11:40:54 -0700 Subject: [PATCH] Default --rpc-bind-address to 127.0.0.1 when --private-rpc is provided and --bind-address is not (cherry picked from commit 221343e849dfb2fafcabf3b896c3979e0ed15cea) --- validator/src/main.rs | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/validator/src/main.rs b/validator/src/main.rs index 881f0c3e8e..8b942aefec 100644 --- a/validator/src/main.rs +++ b/validator/src/main.rs @@ -1589,7 +1589,7 @@ pub fn main() { .value_name("HOST") .takes_value(true) .validator(solana_net_utils::is_host) - .help("IP address to bind the RPC port [default: use --bind-address]"), + .help("IP address to bind the RPC port [default: 127.0.0.1 if --private-rpc is present, otherwise use --bind-address]"), ) .arg( Arg::with_name("rpc_threads") @@ -2214,6 +2214,8 @@ pub fn main() { let rpc_bind_address = if matches.is_present("rpc_bind_address") { solana_net_utils::parse_host(matches.value_of("rpc_bind_address").unwrap()) .expect("invalid rpc_bind_address") + } else if private_rpc { + solana_net_utils::parse_host("127.0.0.1").unwrap() } else { bind_address };